Associate Professor Jingrui He has been awarded a two-year, $149,921 grant from the National Science Foundation (NSF) to improve the performance of deep learning models. For her project, "Weakly Supervised Graph Neural Networks," she will focus on the lack of labeled data in Graph Neural Networks (GNNs), a deep learning method designed to perform inference on data described by graphs.

Members of Associate Professor Dong Wang's research group, the Social Sensing Lab, will present papers at the 2021 IEEE International Conference on Big Data (IEEE BigData 2021), which will be held virtually from December 15-18.

In addition to killing insects and weeds, pesticides can be toxic to the environment and harmful to human health. A new project led by Associate Professor Dong Wang and Huichun Zhang, Frank H. Neff Professor of Civil Engineering at Case Western Reserve University, will help scientists mitigate the environmental and ecological risks of pollutants such as pesticides and develop remediation strategies for cleaner water, soil, and air. The researchers have received a three-year, $402,773 National Science Foundation (NSF) grant for their project, "Machine Learning Modeling for the Reactivity of Organic Contaminants in Engineered and Natural Environments."

Associate Professor Jingrui He has been awarded a three-year, $500,000 grant from the National Science Foundation (NSF) to develop explainable techniques to detect and track rare categories. For her project, "RareXplain: A Computational Framework for Explainable Rare Category Analysis," she will focus on real-world problems where underrepresented, rare (abnormal) examples play critical roles, such as defective silicon wafers resulting from a new semiconductor manufacturing process and rare but severe complications (e.g., kidney failure) among diabetes patients.

Assistant Professor Jodi Schneider has been awarded a three-year, $416,760 Early Career Development grant from the Institute of Museum and Library Services (IMLS grant RE-250162-OLS-21), under the Laura Bush 21st Century Librarian Program, which supports innovative research by untenured, tenure-track faculty.

In the event of a natural disaster like Hurricane Ida, artificial intelligence (AI) may be used to assess damage, using imagery reports to identify the severity of flooded areas. Using AI in disaster scene assessment has its limitations, however, and input from the people affected is needed, in order to get a better picture. A new project being led by Associate Professor Dong Wang will explore the power of human intelligence to address the failures of existing AI schemes in disaster damage assessment applications and boost the performance of the system. Wang has received a three-year, $499,786 National Science Foundation (NSF) Human-Centered Computing (HCC) grant for his new project, "DeepCrowd: A Crowd-assisted Deep Learning-based Disaster Scene Assessment System with Active Human-AI Interactions."

Doctoral candidate Shadi Rezapour successfully defended her dissertation, "From User-generated Text to Insight; Context-aware Measurement of Social Impacts and Interactions Using Natural Language Processing," on July 20. Her committee included Associate Professor Jana Diesner (chair); Professor Ted Underwood; Roxana Girju, professor of linguistics; and Karrie Karahalios, professor of computer science.

Health care workers often don't adopt new guidelines for best practices in medical care until well after those guidelines are established. A team of researchers led by Eunice E. Santos, the dean of the School of Information Sciences at the University of Illinois Urbana-Champaign, has developed a new computational modeling and simulation framework to analyze decision-making and identify effective dissemination strategies for medical guidelines.

iSchool researchers will present their work at The Web Conference 2021. The conference, which will be held virtually from April 12-23, will address the evolution and current state of the Web through the lens of computer science, computational social science, economics, public policy, and Web-based applications.

The iSchool is pleased to announce that Dong Wang will join the faculty as an associate professor in August 2021. He is currently an associate professor in the Computer Science and Engineering Department at the University of Notre Dame.

Doctoral candidate Yun Hao successfully defended her dissertation, "Towards a Better Understanding of Music Playlist Titles and Descriptions," on April 6. Her committee included Professor J. Stephen Downie (chair); Associate Professor Vetle Torvik; Assistant Professor Nigel Bosch; Xiao Hu, associate professor at The University of Hong Kong; and Andreas Ehmann, manager of research/data science at Pandora Inc.

Professor and Center for Informatics Research in Science and Scholarship (CIRSS) Director Bertram Ludäscher will be the keynote speaker for a webinar hosted by the Council on Library and Information Resources (CLIR) on February 10. The webinar, "Toward Open, Reproducible, and Reusable Research," will present projects, approaches, and practices that advance research sharing for reproducibility and reuse.

PhD student Linh Hoang will present her research with Assistant Professor Jodi Schneider and Assistant Professor Nigel Bosch at the AMIA (American Medical Informatics Association) Annual Symposium, which will be held virtually from November 14-18. The symposium showcases the latest innovations from the community of biomedical informatics researchers and practitioners.

Associate Professor Jana Diesner will present her research on biases in data science at the Big Data Summit, which will be held virtually on November 12. The annual summit brings together experts from the University of Illinois Research Park, industry, and academia to share knowledge about big data and its business applications through panel discussions, keynote presentations, and networking opportunities. This year's summit will include sessions on machine learning, artificial intelligence, and digital transformation.

Members of Associate Professor Jana Diesner's Social Computing Lab will present two posters at the 11th Annual Maritime Risk Symposium, which is being held virtually from October 26-30. The symposium, hosted by the Critical Infrastructure Resilience Institute (CIRI), will focus on maritime resilience and the impact of COVID-19 with regard to resiliency for future global upsets.

The Department of Homeland Security has awarded Associate Professor Jingrui He a two-year, $319,568 grant to study how the risk of foreign influence on news media can be mitigated. Her project, "Towards a Computational Framework for Disinformation Trinity: Heterogeneity, Generation, and Explanation," will lead to a new suite of algorithms and software tools to detect, predict, generate, and understand disinformation dissemination. Hanghang Tong, associate professor of computer science at Illinois, will serve as co-principal investigator.

The iSchool is pleased to announce that Zoe LeBlanc will join the faculty as an assistant professor in August 2021. She is currently a postdoctoral associate and the Weld Fellow at the Center for Digital Humanities at Princeton University.

Members of Associate Professor Jingrui He's research group, the iSAIL Lab, will present their research at the 26th SIGKDD Conference on Knowledge Discovery and Data Mining (KDD2020), which will be held virtually August 22-27. The conference, hosted by the Association for Computing Machinery's Special Interest Group on Knowledge Discovery and Data Mining (SIGKDD), is the premier international forum for data mining researchers and practitioners from academia, industry, and government to share ideas, research, and experiences.

Assistant Professor Jodi Schneider has been named a 2020-2021 Linowes Fellow by the Cline Center for Advanced Social Research at the University of Illinois. The fellowship "provides exceptionally promising tenure-stream faculty with opportunities for innovation and discovery using the Cline Center'

Members of Associate Professor and PhD Program Director Jana Diesner's Social Computing Lab will present a tutorial, paper, and posters at the 6th Annual International Conference on Computational Social Science (IC2S2), which will be held virtually from July 17-20. The conference brings together academic researchers, industry experts, open data activists, and government agency workers to explore challenges, methods, and research questions in the field of computational social science.